Semenya's gold is being tarnished by hormone row | Letters

I find your article on the stunning performance of the South African athlete Caster Semenya unbalanced (Caster Semenya wins Olympic gold but faces more scrutiny as IAAF presses case, Sport, 21 August). The court of arbitration for sport made a careful examination of all the evidence about elite women athletes with naturally high testosterone and as a result suspended the hyperandrogenism rule introduced by IAAF and IOC before the London Olympics. This was, in my opinion, the fair decision, as th...